Finding the Third Proportional to 1,126,446.75 and 2,332,698.75
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Solution
The third proportional to 1,126,446.75 and 2,332,698.75 is: 4,830,661.95
Step by Step Solution
- Step 1: Write the proportion equation
1,126,446.75 : 2,332,698.75 = 2,332,698.75 : x - Step 2: Convert to fraction form
1,126,446.75/2,332,698.75 = 2,332,698.75/x - Step 3: Cross multiply
1,126,446.75x = 2,332,698.75 × 2,332,698.75 - Step 4: Simplify right side
1,126,446.75x = 5,441,483,458,251.56 - Step 5: Solve for x
x = 5,441,483,458,251.56/1,126,446.75 - Step 6: Final answer
x = 4,830,661.95
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.